OPERATORS WHICH GENERATE HARMONIC FUNCTIONS IN THREE-VARIABLES Open PDF Document Details Document Type Technical Report Publication Date Dec 01, 1962 Accession Number AD0294987 Entities People R.p. Gilbert Organizations University of Maryland Tags Communities of Interest Air Platforms Energy and Power Technologies DTIC Thesaurus Topics Air Force Analytic Functions Cartesian Coordinates Complex Variables Computational Science Differential Equations Equations Fluid Dynamics Government Procurement Integral Transforms Integrals Legendre Functions Partial Differential Equations Power Series Spherical Harmonics United States